Changetz

Time difference between Buenos Aires and Hong Kong

Hong Kong is 11 hours ahead of Buenos Aires

Right now

Buenos Aires
13:38
ART · UTC-3
Hong Kong
00:38
HKT · UTC+8

Open this pair in the planner

Best time for a call between Buenos Aires and Hong Kong

Hours highlighted in green work for everyone on the list.

  • 08:00 Buenos Aires 19:00 Hong Kong
  • 07:00 Buenos Aires 18:00 Hong Kong

Hour by hour: Buenos Aires to Hong Kong

Working hours are shaded. The rows marked with a star are the ones we recommend for a call.

Buenos Aires (reference) Hong Kong
00:00 11:00
01:00 12:00
02:00 13:00
03:00 14:00
04:00 15:00
05:00 16:00
06:00 17:00
★ 07:00 18:00
★ 08:00 19:00
09:00 20:00
10:00 21:00
11:00 22:00
12:00 23:00
13:00 00:00 (next day)
14:00 01:00 (next day)
15:00 02:00 (next day)
16:00 03:00 (next day)
17:00 04:00 (next day)
18:00 05:00 (next day)
19:00 06:00 (next day)
20:00 07:00 (next day)
21:00 08:00 (next day)
22:00 09:00 (next day)
23:00 10:00 (next day)

Table built for August 26, 2026. The live values above update in your browser.

Daylight saving time

Neither city observes daylight saving time, so the difference is fixed all year.

Frequently asked questions

What is the time difference between Buenos Aires and Hong Kong?

Hong Kong is 11 hours ahead of Buenos Aires

What is the best time to call between Buenos Aires and Hong Kong?

The most convenient slot is 08:00 Buenos Aires / 19:00 Hong Kong. That keeps the call inside working hours in both cities.

Does the difference between Buenos Aires and Hong Kong change during the year?

Neither city observes daylight saving time, so the difference is fixed all year.

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